题目要求:
环境:华为模拟器
子网划分:
192.168.1.0/24 划分为四个子网
192.168.1.0/26 R1
192.168.1.64/26 R2
192.168.1.128/26 骨干
192.168.1.192/26
R1子网划分
192.168.1.0/26
192.168.1.0/27
192.168.1.32/27
R2子网划分
192.168.1.64/26
192.168.1.64/27
192.168.1.96/27
骨干链路子网划分
192.168.1.128/26
192.168.1.128/27
192.168.1.160/27
R1接口配置
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys r1
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip add 192.168.1.129 27
[r1-GigabitEthernet0/0/0]int lo 0
[r1-LoopBack0]ip add 192.168.1.1 27
[r1]int lo 1
[r1-LoopBack1]ip add 192.168.1.33 27
[r1-LoopBack1]dis ip int br 查看接口信息摘要
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 192.168.1.129/27 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
LoopBack0 192.168.1.1/27 up up(s)
LoopBack1 192.168.1.33/27 up up(s)
NULL0 unassigned up up(s)
R2接口配置
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys r2
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 192.168.1.130 27
[r2-GigabitEthernet0/0/0]int g0/0/1
[r2-GigabitEthernet0/0/1]ip add 192.168.1.161 27
[r2-GigabitEthernet0/0/1]int lo 0
[r2-LoopBack0]ip add 192.168.1.65 27
[r2-LoopBack0]int lo 1
[r2-LoopBack1]ip add 192.168.1.97 27
R3接口配置
[Huawei]sys r3
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 192.168.1.162 27
[r3-GigabitEthernet0/0/0]int lo 0
[r3-LoopBack0]ip add 3.3.3.3 24
R1的RIP配置
[r1]rip
[r1-rip-1]v 2 选择版本2
[r1-rip-1]undo summary 关闭自动汇总
[r1-rip-1]net 192.168.1.0 按主类宣告
[r1]int g0/0/0 进入接口
[r1-GigabitEthernet0/0/0]rip authentication-mode md5 usual cipher haha 手工认证
[r1-GigabitEthernet0/0/0]rip summary-address 192.168.1.0 255.255.255.192 手工汇总
R2的RIP配置
[r2]rip 1
[r2-rip-1]v 2
[r2-rip-1]un summary
[r2-rip-1]net 192.168.1.0
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]rip authentication-mode md5 usual cipher haha
//r2的两个接口都要进行手工汇总
[r2-GigabitEthernet0/0/0]rip summary-address 192.168.1.64 255.255.255.192
[r2-GigabitEthernet0/0/0]int g0/0/1
[r2-GigabitEthernet0/0/1]rip summary-address 192.168.1.64 255.255.255.192
[r2]int g0/0/1
[r2-GigabitEthernet0/0/1]rip authentication-mode md5 usual cipher xixi
R3的RIP配置
//题目要求3.3.3.0网段不宣告
[r3]rip 1
[r3-rip-1]version 2
[r3-rip-1]net 192.168.1.0
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]rip authentication-mode md5 usual cipher xixi
[r3-rip-1]default-route originate //r3作为边界路由,
使内部所有运行RIP协议的路由器产生缺省路由再指向边界方向。
在R1路由器上测试r3的3.3.3.3环回